﻿namespace Devonline.AspNetCore;

/// <summary>
/// 图片信息服务接口
/// </summary>
public interface IImageInformationService
{
    /// <summary>
    /// 向图片添加信息
    /// </summary>
    /// <param name="fileName">图片文件路径</param>
    /// <returns></returns>
    string AddInformation(string fileName);
    /// <summary>
    /// 从图片中获取信息
    /// </summary>
    /// <param name="fileName">图片文件路径</param>
    /// <returns></returns>
    string GetInformation(string fileName);
}